🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.79 AU - 0.87 AU

Year: 276 Days

Day: 13.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,581,735 km

• M1: 500,405 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.34 AU - 2.2 AU

Year: 860 Days

Day: 29.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.5

Radius: 9.7

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.51 AU - 5.37 AU

Year: 4010 Days

Day: 5.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,581,735 km

• M1: 122,521 km (0.079 R)
• M2: 217,366 km (0.104 R)
• M3: 409,001 km (0.109 R)
• M4: 519,553 km (0.112 R)
• M5: 596,596 km (0.104 R)
• M6: 754,123 km (0.035 R)
• M7: 936,483 km (0.086 R)
• M8: 1,405,173 km (0.114 R)
• M9: 1,466,957 km (0.073 R)
• M10: 1,529,788 km (0.116 R)
• M11: 1,723,816 km (0.104 R)
• M12: 2,107,684 km (0.035 R)
• M13: 2,563,659 km (0.1 R)
• M14: 2,732,704 km (0.094 R)
• M15: 2,937,504 km (0.106 R)
• M16: 3,196,458 km (0.042 R)
• M17: 3,262,281 km (0.101 R)
• M18: 3,445,987 km (0.087 R)
• M19: 3,719,153 km (0.111 R)
• M20: 4,469,685 km (0.093 R)
• M21: 4,655,336 km (0.071 R)
• M22: 4,843,530 km (0.082 R)
• M23: 5,014,969 km (0.048 R)
• M24: 5,741,117 km (0.078 R)
• M25: 6,209,060 km (0.06 R)
• M26: 6,944,632 km (0.093 R)
• M27: 7,051,894 km (0.118 R)
• M28: 7,224,829 km (0.031 R)
• M29: 7,355,428 km (0.041 R)
• M30: 7,486,925 km (0.064 R)
• M31: 8,155,627 km (0.085 R)
• M32: 8,269,022 km (0.101 R)
• M33: 8,359,978 km (0.115 R)
• M34: 9,359,740 km (0.03 R)
• M35: 9,934,047 km (0.069 R)
• M36: 10,030,836 km (0.081 R)
• M37: 10,470,654 km (0.039 R)
• M38: 10,717,640 km (0.102 R)
• M39: 10,916,605 km (0.091 R)
• M40: 11,016,537 km (0.084 R)
• M41: 12,084,516 km (0.12 R)
• M42: 12,343,620 km (0.051 R)
• M43: 13,052,564 km (0.088 R)
• M44: 13,185,257 km (0.118 R)
• M45: 13,720,668 km (0.112 R)
• M46: 13,828,528 km (0.109 R)
• M47: 14,072,522 km (0.074 R)
• M48: 14,290,486 km (0.086 R)
• M49: 14,592,076 km (0.101 R)
• M50: 14,785,057 km (0.029 R)
• M51: 14,868,084 km (0.089 R)
• M52: 15,090,087 km (0.064 R)
• M53: 15,369,236 km (0.065 R)
• M54: 15,593,633 km (0.067 R)
• M55: 15,847,501 km (0.111 R)
• M56: 15,932,472 km (0.076 R)
• M57: 16,074,441 km (0.045 R)
• M58: 16,245,282 km (0.098 R)
• M59: 16,445,294 km (0.063 R)
• M60: 17,137,483 km (0.055 R)
• M61: 17,662,871 km (0.094 R)
• M62: 18,104,634 km (0.09 R)
• M63: 18,341,896 km (0.108 R)
• M64: 18,819,263 km (0.051 R)
• M65: 19,149,874 km (0.032 R)
• M66: 19,300,668 km (0.108 R)
• M67: 19,361,256 km (0.105 R)
• M68: 19,847,299 km (0.041 R)
• M69: 20,061,224 km (0.104 R)
• M70: 20,368,049 km (0.04 R)
• M71: 20,552,952 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.5

Radius: 13.6

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.68 AU - 7.42 AU

Year: 5435 Days

Day: 5.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,581,735 km

• M1: 192,981 km (0.113 R)
• M2: 384,915 km (0.1 R)
• M3: 591,211 km (0.116 R)
• M4: 699,220 km (0.04 R)
• M5: 989,590 km (0.09 R)
• M6: 1,163,572 km (0.117 R)
• M7: 1,348,326 km (0.055 R)
• M8: 1,512,734 km (0.089 R)
• M9: 2,150,320 km (0.108 R)
• M10: 2,344,498 km (0.095 R)
• M11: 2,471,207 km (0.09 R)
• M12: 2,563,210 km (0.081 R)
• M13: 2,712,808 km (0.107 R)
• M14: 2,962,187 km (0.112 R)
• M15: 3,099,817 km (0.07 R)
• M16: 3,199,300 km (0.113 R)
• M17: 3,566,862 km (0.042 R)
• M18: 4,034,505 km (0.056 R)
• M19: 4,387,257 km (0.093 R)
• M20: 4,499,455 km (0.09 R)
• M21: 4,589,962 km (0.084 R)
• M22: 4,681,067 km (0.118 R)
• M23: 4,818,996 km (0.104 R)
• M24: 5,075,407 km (0.109 R)
• M25: 5,674,696 km (0.086 R)
• M26: 5,822,050 km (0.11 R)
• M27: 6,577,370 km (0.08 R)
• M28: 6,966,773 km (0.077 R)
• M29: 7,151,077 km (0.088 R)
• M30: 7,443,990 km (0.087 R)
• M31: 8,853,352 km (0.087 R)
• M32: 8,938,772 km (0.112 R)
• M33: 9,720,421 km (0.112 R)
• M34: 9,985,807 km (0.055 R)
• M35: 10,735,742 km (0.042 R)
• M36: 11,225,375 km (0.042 R)
• M37: 11,410,727 km (0.086 R)
• M38: 11,535,043 km (0.08 R)
• M39: 11,784,871 km (0.038 R)
• M40: 12,036,345 km (0.044 R)
• M41: 12,289,764 km (0.112 R)
• M42: 12,673,184 km (0.112 R)
• M43: 13,158,030 km (0.071 R)
• M44: 14,379,946 km (0.112 R)
• M45: 14,682,582 km (0.115 R)
• M46: 15,055,530 km (0.085 R)
• M47: 15,568,950 km (0.084 R)
• M48: 15,983,934 km (0.034 R)
• M49: 16,088,204 km (0.042 R)
• M50: 16,437,515 km (0.116 R)
• M51: 16,754,214 km (0.101 R)
• M52: 16,860,129 km (0.054 R)
• M53: 17,214,975 km (0.041 R)
• M54: 17,644,171 km (0.116 R)
• M55: 18,221,769 km (0.086 R)
• M56: 18,989,355 km (0.117 R)
• M57: 19,136,859 km (0.073 R)
• M58: 19,247,561 km (0.117 R)
• M59: 19,991,811 km (0.117 R)
• M60: 20,216,955 km (0.07 R)
• M61: 20,783,483 km (0.12 R)
• M62: 20,973,472 km (0.07 R)
• M63: 21,355,096 km (0.119 R)
• M64: 22,086,779 km (0.117 R)
• M65: 22,553,076 km (0.062 R)
• M66: 22,944,125 km (0.08 R)
• M67: 23,258,729 km (0.102 R)
• M68: 23,456,049 km (0.042 R)
• M69: 23,772,747 km (0.071 R)
• M70: 23,891,977 km (0.088 R)
• M71: 24,130,885 km (0.072 R)
• M72: 24,410,782 km (0.116 R)
• M73: 24,772,061 km (0.064 R)
• M74: 25,256,609 km (0.109 R)
• M75: 25,418,773 km (0.088 R)
• M76: 25,825,828 km (0.093 R)
• M77: 26,687,512 km (0.103 R)
• M78: 27,350,530 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.8

Radius: 11.4

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.15 AU - 10.63 AU

Year: 11360 Days

Day: 11.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,581,735 km

• M1: 198,816 km (0.06 R)
• M2: 521,049 km (0.091 R)
• M3: 610,808 km (0.065 R)
• M4: 915,539 km (0.107 R)
• M5: 1,621,342 km (0.103 R)
• M6: 1,964,370 km (0.063 R)
• M7: 2,264,164 km (0.11 R)
• M8: 2,397,306 km (0.074 R)
• M9: 2,555,880 km (0.054 R)
• M10: 3,350,544 km (0.042 R)
• M11: 3,477,253 km (0.075 R)
• M12: 3,554,146 km (0.083 R)
• M13: 4,576,947 km (0.117 R)
• M14: 4,831,862 km (0.033 R)
• M15: 5,959,530 km (0.064 R)
• M16: 6,808,648 km (0.08 R)
• M17: 7,100,214 km (0.093 R)
• M18: 7,428,881 km (0.117 R)
• M19: 7,931,380 km (0.106 R)
• M20: 8,101,323 km (0.067 R)
• M21: 8,341,278 km (0.03 R)
• M22: 9,288,831 km (0.053 R)
• M23: 9,757,222 km (0.09 R)
• M24: 9,975,934 km (0.075 R)
• M25: 10,344,244 km (0.058 R)
• M26: 10,792,140 km (0.094 R)
• M27: 11,284,616 km (0.084 R)
• M28: 11,399,208 km (0.103 R)
• M29: 11,823,019 km (0.102 R)
• M30: 13,650,955 km (0.093 R)
• M31: 14,472,846 km (0.047 R)
• M32: 14,597,461 km (0.058 R)
• M33: 14,889,775 km (0.098 R)
• M34: 15,310,744 km (0.099 R)
• M35: 15,607,695 km (0.1 R)
• M36: 15,906,742 km (0.055 R)
• M37: 16,078,330 km (0.054 R)
• M38: 16,380,219 km (0.096 R)
• M39: 16,684,052 km (0.113 R)
• M40: 18,186,015 km (0.114 R)
• M41: 18,410,561 km (0.109 R)
• M42: 19,089,586 km (0.102 R)
• M43: 19,915,366 km (0.066 R)
• M44: 20,332,595 km (0.11 R)
• M45: 20,472,319 km (0.086 R)
• M46: 20,565,668 km (0.083 R)
• M47: 20,752,815 km (0.072 R)
• M48: 21,034,508 km (0.117 R)
• M49: 21,128,605 km (0.061 R)
• M50: 21,364,670 km (0.101 R)
• M51: 21,554,211 km (0.098 R)
• M52: 21,839,494 km (0.076 R)
• M53: 22,654,653 km (0.085 R)
• M54: 23,528,454 km (0.057 R)
• M55: 24,363,958 km (0.056 R)
• M56: 24,611,542 km (0.109 R)
• M57: 24,860,025 km (0.095 R)
• M58: 25,059,289 km (0.082 R)
• M59: 25,159,220 km (0.116 R)
• M60: 26,928,365 km (0.095 R)
• M61: 27,235,639 km (0.086 R)
• M62: 27,389,725 km (0.067 R)
• M63: 28,164,492 km (0.056 R)
• M64: 28,424,343 km (0.1 R)
• M65: 28,580,673 km (0.115 R)
• M66: 29,419,169 km (0.116 R)
• M67: 29,524,486 km (0.117 R)
• M68: 29,841,334 km (0.086 R)
• M69: 30,265,744 km (0.043 R)
• M70: 31,066,541 km (0.112 R)
• M71: 31,658,350 km (0.071 R)
• M72: 31,928,524 km (0.111 R)
• M73: 32,145,291 km (0.068 R)
• M74: 32,362,507 km (0.095 R)
• M75: 32,634,775 km (0.099 R)
• M76: 33,017,148 km (0.098 R)
• M77: 33,676,126 km (0.114 R)
• M78: 34,062,538 km (0.086 R)
• M79: 35,398,447 km (0.093 R)
• M80: 35,903,788 km (0.106 R)
• M81: 37,605,763 km (0.115 R)
• M82: 37,777,352 km (0.108 R)
• M83: 38,351,359 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 14,856 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit